package com.wakaca.design.pattern.behavioral.mediator;

import java.util.Date;

/**
 * 学习群 - 中介者
 * Created by wakac on 2019/4/4
 */
public class StudyGroup {
    public static void showMessage(User user,String message) {
        System.out.println(new Date().toString() + " [" + user.getName() + "] : "+message);
    }
}
